Shoulder immobilizers are medical devices designed to restrict movement of the shoulder joint. They are commonly used after injuries, surgeries, or conditions like rotator cuff tears to promote healing and prevent further damage. These devices typically consist of straps and a supportive frame that keeps the arm close to the body. The use of shoulder immobilizers can help reduce pain and swelling by limiting motion. They are often recommended by healthcare professionals, such as orthopedic surgeons or physical therapists, as part of a comprehensive treatment plan. Proper fitting and usage are essential for effectiveness and comfort.